JP6100389B2 - 回線交換フォールバック（ｃｓｆｂ）中のパケット交換サービスを改善するためのシステムおよび／または方法 - Google Patents

回線交換フォールバック（ｃｓｆｂ）中のパケット交換サービスを改善するためのシステムおよび／または方法 Download PDF

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JP6100389B2
JP6100389B2 JP2015539841A JP2015539841A JP6100389B2 JP 6100389 B2 JP6100389 B2 JP 6100389B2 JP 2015539841 A JP2015539841 A JP 2015539841A JP 2015539841 A JP2015539841 A JP 2015539841A JP 6100389 B2 JP6100389 B2 JP 6100389B2
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session
wtru
network
mme
odc
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Japanese (ja)
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JP2016502783A (ja
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ワトファ マームード
ワトファ マームード
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インターデイジタル パテント ホールディングス インコーポレイテッド
インターデイジタル パテント ホールディングス インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
JP2015539841A 2012-10-26 2013-10-25 回線交換フォールバック（ｃｓｆｂ）中のパケット交換サービスを改善するためのシステムおよび／または方法 Expired - Fee Related JP6100389B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261719329P 2012-10-26 2012-10-26
US61/719,329 2012-10-26
PCT/US2013/066824 WO2014066767A1 (fr) 2012-10-26 2013-10-25 Systèmes et/ou procédés permettant d'améliorer des services commutés de transmission par paquets pendant un repli à commutation de circuits (csfb)

Publications (2)

Publication Number Publication Date
JP2016502783A JP2016502783A (ja) 2016-01-28
JP6100389B2 true JP6100389B2 (ja) 2017-03-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015539841A Expired - Fee Related JP6100389B2 (ja) 2012-10-26 2013-10-25 回線交換フォールバック（ｃｓｆｂ）中のパケット交換サービスを改善するためのシステムおよび／または方法

Country Status (4)

Country Link
US (1) US20150282011A1 (fr)
EP (1) EP2918135A1 (fr)
JP (1) JP6100389B2 (fr)
WO (1) WO2014066767A1 (fr)

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WO2014129811A1 (fr) * 2013-02-20 2014-08-28 Lg Electronics Inc. Procédé et appareil permettant d'établir une session wi-fi dans un système de communication sans fil
US9781650B2 (en) * 2013-04-26 2017-10-03 Lg Electronics Inc. Method and apparatus for performing partial handover procedure in wireless communication system
WO2014198043A1 (fr) * 2013-06-13 2014-12-18 华为技术有限公司 Procédé et dispositif pour repli à commutation de circuits
US9326194B2 (en) 2013-09-11 2016-04-26 Blackberry Limited Method and apparatus for setup of a circuit switched call during circuit switched fallback
US9730152B2 (en) * 2013-09-27 2017-08-08 Mediatek Inc. UE enhancement in FDD-TDD joint operation networks
RU2631863C1 (ru) * 2013-12-20 2017-09-27 Телефонактиеболагет Лм Эрикссон (Пабл) Восстановление управления пользовательским оборудованием при наличии отказа линии связи между узлами управления с коммутацией пакетов и с коммутацией каналов
WO2015105383A1 (fr) * 2014-01-10 2015-07-16 Lg Electronics Inc. Procédé et appareil pour obtenir des informations pour interfonctionnement lte 3gpp-wlan dans un système de communication sans fil
KR20150111236A (ko) * 2014-03-25 2015-10-05 삼성전자주식회사 전자 장치 및 전자 장치의 통화 서비스 제공 방법
US9344933B1 (en) * 2014-04-10 2016-05-17 Sprint Communications Company L.P. Mobility management entity (MME) system and method to disable voice over LTE (VoLTE) service of a long term evolution (LTE) base station
CN111510980B (zh) * 2014-05-08 2022-06-03 交互数字专利控股公司 Ue到专用核心网络节点的重定向方法及无线发射接收单元
US20160088677A1 (en) * 2014-09-23 2016-03-24 Telefonaktiebolaget L M Ericsson (Publ) Ue initiated evolved packet core (epc) and ip multimedia subsystem (ims) network usage optimization algorithm for lte capable smartphones connected to wireless lan (wi-fi) network
JP6426837B2 (ja) * 2014-09-30 2018-11-21 ノキア ソリューションズ アンド ネットワークス オサケユキチュア アイドル・デバイスをトラッキングするための方法および装置
WO2016057095A1 (fr) * 2014-10-07 2016-04-14 Intel IP Corporation Reprise améliorée de connexions de réseau pdn pour des dispositifs récupérant une connectivité wlan
US9681411B1 (en) * 2014-10-31 2017-06-13 Sprint Spectrum L.P. Multiple-network registration process
US20160277991A1 (en) * 2015-03-19 2016-09-22 Qualcomm Incorporated Location id based cell selection method for circuit switched fallback calls
CN107211329B (zh) * 2015-05-05 2020-07-10 诸暨易和项目投资有限公司 电路域回落的方法、网络设备和系统
JP6771547B2 (ja) 2015-09-15 2020-10-21 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． サービス処理方法、サービス処理装置、および通信システム
US9877224B2 (en) * 2015-10-05 2018-01-23 Blackberry Limited Establishing a voice call
CN105611578B (zh) * 2015-10-29 2019-04-12 东莞酷派软件技术有限公司 处理通话业务时的网络切换方法及网络切换系统
CN107277868B (zh) * 2016-04-08 2022-04-05 北京三星通信技术研究有限公司 一种电路域回退方法和设备
EP3244655B1 (fr) * 2016-05-10 2018-06-27 Intel IP Corporation Procédés et dispositifs pour procédures de repli à commutation de circuits
JP2020144606A (ja) * 2019-03-06 2020-09-10 株式会社リコー 情報処理システム、情報処理方法、情報処理装置及びプログラム

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US8130718B2 (en) * 2004-12-09 2012-03-06 Interdigital Technology Corporation Method and system for interworking of cellular networks and wireless local area networks
GB2482806B (en) * 2009-08-20 2012-09-05 Samsung Electronics Co Ltd Selection of method for performing a packet-switched to circuit switched session transfer and a network element therefor
JP5244144B2 (ja) * 2010-03-25 2013-07-24 株式会社エヌ・ティ・ティ・ドコモ ノード、通信システム及び通信方法
EP2552171B1 (fr) * 2010-03-26 2019-09-04 InterDigital Patent Holdings, Inc. Gestion de conditions de course entre des demandes de redémarrage à commutation de circuits
US20110312321A1 (en) * 2010-06-22 2011-12-22 Qualcomm Incorporated System, apparatus, and method for improving circuit switched fallback call setup delay in wireless communication systems
WO2012050841A1 (fr) * 2010-09-28 2012-04-19 Research In Motion Corporation Procédé et appareil de libération de connexion à une passerelle locale lorsqu'un équipement utilisateur (ue) sort de la couverture d'un réseau résidentiel/d'entreprise
WO2012065010A1 (fr) * 2010-11-11 2012-05-18 Qualcomm Incorporated Systèmes et procédés pour améliorer les performances du repli sur commutation de circuits
EP2772093B1 (fr) * 2011-10-28 2020-02-26 BlackBerry Limited Procédé et appareil de gestion des porteuses pendant une opération de circuit switched fallback, csfb

Also Published As

Publication number Publication date
EP2918135A1 (fr) 2015-09-16
US20150282011A1 (en) 2015-10-01
WO2014066767A1 (fr) 2014-05-01
JP2016502783A (ja) 2016-01-28

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